<template>
  <el-dropdown @command="commandEvent">
    <span style="color:#fff">
      <svg-icon style="width:20px;height:20px" icon-class="language"></svg-icon>
    </span>
    <template #dropdown>
      <el-dropdown-menu>
        <el-dropdown-item command="zh" :disabled="$i18n.locale === 'zh'">
          中文
        </el-dropdown-item>
        <el-dropdown-item command="en" :disabled="$i18n.locale === 'en'">
          英文
        </el-dropdown-item>
      </el-dropdown-menu>
    </template>
  </el-dropdown>
</template>

<script>
import cookieJs from 'js-cookie'
export default {
  name: 'Lang',
  inject: ['reload', 'appNum'],
  methods: {
    commandEvent (command) {
      this.$i18n.locale = command
      cookieJs.set('lang', command)
      this.reload()
    }
  }
}
</script>

<style></style>
